fun mates again

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Moderators: hgm, Rebel, chrisw

Dann Corbit
Posts: 12540
Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA

Re: fun mates again

Post by Dann Corbit »

I was intrigued enough to give a stronger try, but I think it will be very hard to drive to mate:

Code: Select all

FEN: r1k4r/1p1b4/p3pP1p/q7/1b2N3/6Q1/P1P3PP/1R1R2K1 w - - 0 1

ShashChess16-x86-64-avx2:
Found 746 tablebases
NNUE evaluation using nn-62ef826d1a6d.nnue enabled
 2/2	00:00	 38k	7,655k	+1.74	a3 Bc5+ Kh1
 3/4	00:00	 73k	14,526k	+1.56	Qb3 Bc5+ Kh1
 4/4	00:00	 84k	14,056k	+1.13	f7 Rf8 Rd4
 5/6	00:00	 101k	16,787k	+2.47	Qb3 Bc5+ Kh1
 6/6	00:00	 114k	18,958k	+2.59	Qb3 Bc5+ Kh1 Ra7 Rxd7
 7/8	00:00	 150k	25,000k	+3.63	Qb3 Bc5+ Kh1 Rb8 Rxd7 Kxd7
 8/10	00:00	 212k	30,295k	+2.02	Qb3 Bc6 Qxb4 Qxb4 Rxb4 Rf8 f7 Kc7
 9/12	00:00	 350k	38,874k	+1.01	Rxb4 Qxb4 Nd6+ Kc7 Nf7+ Kb6 Nxh8 Rxh8 Rxd7 Qb1+ Kf2
 10/15	00:00	 385k	42,788k	+1.84	Rxb4 Qxb4 Nd6+ Kc7 Nf7+ Kb6 Nxh8 Rxh8
 11/24	00:00	 514k	46,719k	+2.38	Rxb4 Qxb4 Nd6+ Kc7 Nf7+ Kb6 Qe3+ Qc5 Qxc5+ Kxc5 Nxh8 Bc6 Ng6 Be4 Ne5
 12/22	00:00	 634k	52,863k	+2.25	Rxb4 Qxb4 Nd6+ Kc7 Nf7+ Kb6 Qe3+ Qc5 Qxc5+ Kxc5 Nxh8 Rxh8 Rxd7 Rf8 f7 b5
 13/19	00:00	 668k	51,360k	+2.55	Rxb4 Qxb4 Nd6+ Kc7 Nf7+ Kb6 Qe3+ Qc5 Qxc5+ Kxc5 Nxh8 Rxh8 Rxd7 b6 f7 Rf8 h3
 14/29	00:00	 925k	57,833k	+2.81	Rxb4 Qxb4 Nd6+ Kc7 Nf7+ Kb6 Qe3+ Qc5 Qxc5+ Kxc5 Nxh8 Rxh8 Rxd7 b5 f7 Rf8 Kf2 Kc6 Ra7 Kd5 Ke3
 15/34	00:00	 1,866k	62,208k	+2.25	Rxb4 Qxb4 Nd6+ Kc7 Nf7+ Kb6 Qe3+ Qc5 Qxc5+ Kxc5 Nxh8 Rxh8 Rxd7 Rf8 f7 b5 g4 Kc6 Ra7 Kd5 Kf2 Ke5 Ke3 Kf6 Kf4 Rxf7 Rxf7+ Kxf7 Ke5 a5 Kd6 Kg6
 16/34	00:00	 1,927k	62,176k	+2.25	Rxb4 Qxb4 Nd6+ Kc7 Nf7+ Kb6 Qe3+ Qc5 Qxc5+ Kxc5 Nxh8 Rxh8 Rxd7 Rf8 f7 b5 Kf2 Kc6 Ra7 Kd5 Kf3 Ke5 Kg4 Kf6 Kh5 e5 Kg4 Kg6 Rxa6+ Kxf7 Rxh6 Ra8 Rh7+ Kf6
 17/35	00:00	 4,048k	61,329k	+2.75	Rxb4 Qxb4 Nd6+ Kc7 Nf7+ Kb6 Qe3+ Qc5 Qxc5+ Kxc5 Nxh8 Rxh8 Rxd7 Rf8 f7 b5 Kf2 Kc6 Ra7 Kd5 Ke3 Ke5
 18/35	00:00	 8,222k	60,904k	+3.93	a3 Bc5+ Kh1 Bc6 Qg7 Re8 Nd6+ Bxd6 Rxd6 Qc3 Rxc6+ Qxc6 f7 Ra7 fxe8R+ Qxe8 Rf1 Kb8 Qxh6 b5 Rf8
 19/38	00:00	 14,378k	59,661k	+3.78	a3 Qxa3 Qe5 Qe3+ Kh1 Qb6 f7 Rf8 Qg7 Rd8 Rxb4 Qxb4 Nd6+ Kc7 Ne8+ Kc8 f8Q Qxf8 Qxf8 Bxe8 Qc5+ Bc6 Rxd8+ Kxd8 Qf8+ Be8 Qxh6 Rc8 h4 Rxc2 h5 Rc5 Qf6+ Kc7 Qe7+ Kb6 Qxe8
 20/44	00:00	 22,799k	59,527k	+4.20	a3 Qxa3 c3 Bc5+ Kh1 Bc6 Qe5 b6 f7 Rf8 Qxe6+ Kb7 Rd7+ Bxd7 Qxd7+ Kb8 Nxc5 Qxc5 Re1 Qc8 Re8 Rxe8 fxe8Q Qxe8 Qxe8+ Kb7 Qd7+ Kb8 Qc6 b5 Qb6+ Kc8 h4 a5 Qc6+ Kb8 Qe8+ Kb7 Qxb5+ Kc7
 21/46	00:00	 29,167k	59,768k	+6.53	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Qxc2 Qd6 Qc7 Qf8+ Qd8 Qxh6 Kb8 f7 Ka7 Ng6 Qb6 Ne5 Ba4 Rf1 Qc5 Qxe6 Rh8
 22/35	00:00	 31,631k	60,134k	+7.35	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Qh5 Re1 b6 f7 Kb7 Ng6 Qc5 Rf1 Qb5 Rd1 Bc6 f8Q Rxf8 Nxf8 Bd5
 23/42	00:00	 44,389k	62,170k	+8.17	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Qxc2 Qd6 Qc7 Qe7 Qd8 Qg7 Kc7 Ng6 Kb6 f7 Bb5 Rxd8 Rxd8 h3 Bc6 f8Q Rxf8 Nxf8 Bd5 Nxe6 Bxe6
 24/48	00:01	 68,503k	64,142k	+9.02	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Qxc2 Qd6 Qc7 Qf8+ Qd8 Qg7 Kc7 Qg3+ Kc8 f7 Qf8 Rf1 Bc6 Ng6 Kd7 Nxf8+ Rxf8 Qa3 Rc8 f8Q Rxf8 Qxf8 Bd5 a4 a5 Qxh6
 25/52	00:01	 104,167k	65,308k	+8.95	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Qxc2 Qd6 Qc7 Qe7 Qd8 Qc5+ Qc7 Qf8+ Qd8 Qg7 b6 f7 Kb7 f8Q Qxf8 Qxd7+ Kb8 Qc6 Ra7 Ng6 Qc8 Qxb6+ Rb7 Qf2 Ka8 h3 e5 Qe2 Qc7 Nxe5 a5 Qe4 Ka7 Nc6+ Qxc6 Qxc6 Rg7 Qxh6
 26/54	00:02	 182,644k	66,756k	+9.51	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Qxc2 Qd6 Qc7 Qf8+ Qd8 Qg7 b6 f7 Kb7 f8R Qxf8 Qxd7+ Kb8 Qxe6 Ra7 Ng6 Qc8 Qxb6+ Rb7 Qxa6 Rb2 Qf6 Qc2 Rd8+ Ka7 Rd7+ Rb7 Qd4+ Ka6 Rd6+ Ka5 Qe5+ Kb4 h4 Qc4 Kh2 Ka4 h5 Rd7 Rxd7
 27/54+	00:03	 238,410k	67,481k	+9.98	Rxb4
 27/54	00:03	 261,312k	67,750k	+10.03	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Qxc2 Qd6 Qc7 Qf8+ Qd8 Qg7 b6 f7 Kb7 f8R Qxf8 Qxd7+ Kb8 Qxe6 Ra7 Ng6 Qc8 Qxb6+ Rb7 Qxa6 Qc5 Rf1 h5 h3 h4 Qe6 Ka7 Qe4 Rc7 Ne5
 28/56+	00:04	 283,426k	67,968k	+10.11	Rxb4
 28/56-	00:04	 283,492k	67,967k	+9.88	Rxb4 Qxb4
 28/56-	00:04	 284,090k	67,980k	+9.76	Rxb4 Qxb4
 28/56+	00:04	 292,136k	68,065k	+9.91	Rxb4
 28/56	00:04	 338,869k	68,445k	+10.13	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Qxc2 Qd6 Qc7 Qf8+ Qd8 Qg7 Kb8 Rxd7 Qb6 h3 Ka7 f7 e5 Ng6 Rc8 Kh2 Rc1 Qxe5 Rf1 f8Q Qg1+ Kg3 Rxf8 Nxf8 Qb6
 29/40+	00:05	 378,307k	68,646k	+10.21	Rxb4
 29/40+	00:06	 432,142k	68,801k	+10.29	Rxb4
 29/44	00:06	 440,649k	68,873k	+10.30	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Bc6 Nf7 e5 Rd8+ Kc7 Rxa8 Qxc2 Qxe5+ Kb6 Qd4+ Ka5 Rg8 Qc1+ Qg1 Qc4 Nxh6 Bd5 Rg5 b5 Rxd5 Qxd5 f7 Qd6 Qf1 Qf8 Ng4 Kb6 Ne5 Kc7 Qf6 Qc5 f8Q Qc1+ Qf1
 30/37-	00:06	 464,806k	69,003k	+10.21	Rxb4 Qxb4
 30/37+	00:07	 487,740k	69,085k	+10.30	Rxb4
 30/39+	00:07	 517,676k	69,227k	+10.43	Rxb4
 30/48	00:07	 519,444k	69,232k	+10.32	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Qxc2 Qd6 Qc7 Qf8+ Qd8 Qg7 Kb8 Rxd7 Qb6 h3 Ka7 f7 e5 Ng6 Rc8 Kh2 Rc1 Qxe5 Rf1 f8Q Rxf8 Nxf8 Qb5 Qxb5 axb5 Ne6 Kb6 Kg3 Kc6 Rh7 Kd6
 31/31+	00:07	 534,373k	69,291k	+10.40	Rxb4
 31/41+	00:08	 591,326k	69,462k	+10.49	Rxb4
 31/41+	00:09	 671,376k	69,674k	+10.61	Rxb4
 31/56	00:10	 701,531k	69,735k	+10.64	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 e5 f7 Kb8 Qe3 Be6 Rd8+ Kc7 Rxa8 Bxf7 Qxe5+ Kb6 Qf6+ Ka5 Qf5+ Ka4 Nxf7 Ka3 Kf1 Kxa2 Rc8 b5 Nxh6 a5 Ng4 a4 Qe6+ Kb2 Qe5+ Kb1 h3 Qb2 Qe1+ Ka2 Ne5 Qb1 Qxb1+ Kxb1 Ke2 b4 Kd3 b3
 32/48-	00:10	 766,163k	69,867k	+10.56	Rxb4 Qxb4
 32/48-	00:11	 772,890k	69,869k	+10.48	Rxb4 Qxb4
 32/48+	00:11	 805,597k	69,882k	+10.56	Rxb4
 32/48+	00:12	 890,671k	69,972k	+10.74	Rxb4
 32/57	00:14	 1,039,632k	70,222k	+10.86	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 e5 f7 Kb8 Qe3 Be6 Rd8+ Kc7 Rxa8 Bxf7 Qxe5+ Kb6 Qf6+ Ka5 Qf5+ Ka4 Nxf7 Ka3 Kf1 Kxa2 Rc8 Qd2 Qe6+ Kb2 Qb6+ Ka1 Qxb7 Qf4+ Ke2 Qg4+ Ke1 Qe6+ Kf2 Qf6+ Ke2 Qe6+ Kf1 Qf5+ Kg1 Qe6 h3 h5 Kh2 Qf5 Qxa6+ Kb2
 33/56+	00:16	 1,142,385k	70,331k	+10.94	Rxb4
 33/57+	00:18	 1,273,816k	70,396k	+11.02	Rxb4
 33/57-	00:19	 1,368,637k	70,439k	+10.60	Rxb4 Qxb4
 33/57-	00:19	 1,373,868k	70,440k	+10.56	Rxb4 Qxb4
 33/57+	00:21	 1,518,777k	70,395k	+10.76	Rxb4
 33/57+	00:22	 1,562,651k	70,428k	+11.09	Rxb4
 33/62	00:28	 2,016,633k	70,534k	+11.48	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 e5 f7 Kb8 Qe3 Be6 Rd8+ Kc7 Rxa8 Qb1+ Kf2 Qxc2+ Qe2 Qc5+ Kg3 Bxf7 Nxf7 Qa3+ Qf3 Qxf3+ Kxf3 e4+ Kxe4 h5 Kf4 Kb6 Kg5 Ka5 Kxh5 b5 Nd6 b4
 34/46+	00:34	 2,432,507k	70,546k	+11.56	Rxb4
 34/46-	00:35	 2,472,898k	70,533k	+11.39	Rxb4 Qxb4
 34/46+	00:36	 2,559,143k	70,508k	+11.51	Rxb4
 34/46+	00:37	 2,647,504k	70,499k	+11.69	Rxb4
 34/58-	00:40	 2,835,774k	70,512k	+11.27	Rxb4 Qxb4
 34/58+	00:41	 2,928,042k	70,550k	+11.60	Rxb4
 34/58+	00:47	 3,346,966k	70,595k	+12.03	Rxb4
 34/66	00:53	 3,812,854k	70,682k	+12.25	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 e5 f7 Qc5+ Kh1 Kc7 Qg7 Qb5 c4 Qxc4 Rxd7+ Kc6 Rd1 Kb6 Qf6+ Qc6 Qf2+ Ka5 Qe1+ Kb6 Qe3+ Ka5 a4 Qc2 Qxe5+ Kb4 Rf1 Rf8 Qe7+ Kb3 Qxb7+ Kc3 Qc6+ Kb2 Qb6+ Ka2 Qe6+ Kb2 Qf6+ Kb3 Qxa6 Qd1 Rxd1 Rxh8 Qb5+ Ka2 Qb1+ Ka3
 35/10-	00:53	 3,814,128k	70,682k	+12.16	Rxb4 Qxb4
 35/47+	00:57	 4,041,003k	70,689k	+12.25	Rxb4
 35/47+	01:01	 4,323,706k	70,763k	+12.37	Rxb4
 35/58-	01:03	 4,480,797k	70,797k	+12.08	Rxb4 Qxb4
 35/60+	01:04	 4,599,257k	70,811k	+12.31	Rxb4
 35/60+	01:10	 5,001,858k	70,857k	+12.64	Rxb4
 35/60	01:11	 5,038,441k	70,850k	+12.18	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 e5 f7 Qc5+ Kh1 Kc7 Qg7 Qb5 c4 Qxc4 Rxd7+ Kc6 Rd1 Kb6 Qf6+ Qc6 Qf2+ Ka5 Qe1+ Kb6 Qe3+ Ka5 a4 Qc2 Qxe5+ Kb4 Rf1 Rc8 a5 Ka3 Qd4 Ka2 Ra1+ Kb3 Qb6+ Kc3 Ng6 Qb3 Qf6+ Kc2 Rf1 Qf3
 36/37+	01:12	 5,113,836k	70,842k	+12.26	Rxb4
 36/37+	01:13	 5,234,055k	70,814k	+12.35	Rxb4
 36/45+	01:16	 5,406,972k	70,853k	+12.65	Rxb4
 36/60-	01:20	 5,704,293k	70,800k	+12.10	Rxb4 Qxb4
 36/71+	01:21	 5,781,437k	70,793k	+12.50	Rxb4
 36/71+	01:32	 6,546,982k	70,783k	+12.93	Rxb4
 36/71	01:53	 8,017,176k	70,922k	+13.40	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 e5 f7 Qc5+ Kh1 Kc7 Qg7 Rd8 Ng6 Kc8 f8Q Rxf8 Nxf8 Bh3 gxh3 Qc6+ Qg2 Qxg2+ Kxg2 h5 Kf3 Kc7 Ng6 Kc6 Nxe5+ Kc5 Rd3 h4 Ke4 Kb6 Rd7 Ka7 Kd5 Kb8 Rh7 Kc8 Rh8+ Kc7 Rxh4 Kb8 Rh8+ Kc7 Rh5 Kc8
 37/35+	02:04	 8,847,060k	71,060k	+13.48	Rxb4
 37/45+	02:09	 9,216,787k	71,111k	+13.56	Rxb4
 37/45+	02:15	 9,645,087k	71,132k	+13.69	Rxb4
 37/45-	02:16	 9,700,115k	71,136k	+13.32	Rxb4 Qxb4
 37/45+	02:18	 9,871,670k	71,151k	+13.59	Rxb4
 37/57+	02:35	 11,131,469k	71,383k	+13.92	Rxb4
 37/57-	02:50	 12,184,954k	71,597k	+13.07	Rxb4 Qxb4
 37/57+	02:56	 12,677,841k	71,703k	+13.71	Rxb4
 37/57	03:02	 13,130,002k	71,792k	+14.17	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 e5 f7 Qc5+ Kh1 Kc7 Qg7 Rd8 Ng6 Kc8 f8Q Rxf8 Nxf8 Bh3 gxh3 Qc6+ Qg2 Kc7 Qxc6+ Kxc6 Nd7 e4 Kg2 Kb5 Rd4 e3 Kf3 e2 Kxe2 Kc6 Rd1 Kc7 Ke3 h5 Ne5 Kb6 Ke4 Ka5 Rd4 Kb5 Nd7 Kc6 Rd3 b5 Ne5+ Kc5 Rc3+ Kb6 Rc6+ Kb7 Rd6
 38/37+	03:17	 14,216,620k	71,977k	+14.25	Rxb4
 38/49+	03:22	 14,598,732k	72,016k	+14.33	Rxb4
 38/61-	03:27	 14,952,858k	72,059k	+14.09	Rxb4 Qxb4
 38/61+	03:32	 15,321,963k	72,114k	+14.27	Rxb4
 38/61+	03:53	 16,910,284k	72,412k	+14.51	Rxb4
 38/61	04:21	 19,046,371k	72,766k	+14.75	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 e5 f7 Kb8 Qe3 Be6 Rd8+ Kc7 Rxa8 Qb1+ Kf2 Qxc2+ Qe2 Qc5+ Kg3 Qc3+ Qf3 Qe1+ Qf2 Qc3+ Kh4 Qb4+ Kh5 Qe7 Qc2+ Kb6 Qb2+ Kc6 Qc1+ Kb5 a4+ Kb6 Qxh6 Ka5 f8Q Qxf8 Qxf8 e4 Qd8+ Kxa4 Qd4+ Ka3 Qd6+ Kb2 Qxe6
 39/35+	04:41	 20,580,298k	72,982k	+14.83	Rxb4
 39/62+	04:51	 21,280,206k	73,076k	+14.91	Rxb4
 39/62+	05:46	 25,461,933k	73,464k	+15.46	Rxb4
 39/62-	06:05	 26,891,080k	73,546k	+14.48	Rxb4 Qxb4
 39/62-	06:06	 26,918,455k	73,547k	+14.04	Rxb4 Qxb4
 39/62+	06:07	 27,010,408k	73,555k	+14.63	Rxb4
 39/62+	07:01	 31,061,224k	73,741k	+16.28	Rxb4
 39/68-	08:04	 35,806,126k	73,833k	+13.48	Rxb4 Qxb4
 39/68+	08:05	 35,818,258k	73,833k	+15.47	Rxb4
 39/68+	08:38	 38,273,709k	73,860k	+17.37	Rxb4
 39/68	10:52	 48,191,379k	73,898k	+18.62	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Bc6 Nf7 e5 Rd8+ Kc7 Rxa8 Qxc2 Qxe5+ Kb6 Qd4+ Ka5 Rg8 Qc1+ Qg1 Qa3 Nxh6 Qd6 f7 Qb4 Rg4 Qe7 Rg6 Qb4 Qc1 Kb6 Rg8 Qd6 Qf1 Ka5 Qe1+ Kb5 a4+ Kxa4 Rg4+ Kb5 Qb1+ Ka5 Qa2+ Kb6 Qf2+ Ka5 f8Q Qxf8 Rg5+ Ka4 Qxf8 Be4 Rg3 Bd5 Rg4+ Kb5 Qb4+ Kc6 Rg6+ Kc7 Rg7+ Kc6
 40/10-	10:52	 48,209,652k	73,898k	+18.54	Rxb4 Qxb4
 40/10-	10:52	 48,216,213k	73,898k	+18.46	Rxb4 Qxb4
 40/51-	10:57	 48,614,069k	73,895k	+17.85	Rxb4 Qxb4
 40/51+	11:08	 49,380,615k	73,881k	+18.19	Rxb4
 40/51-	11:15	 49,914,722k	73,877k	+17.54	Rxb4 Qxb4
 40/51+	11:17	 50,023,601k	73,875k	+18.06	Rxb4
 40/61+	11:46	 52,133,627k	73,841k	+19.35	Rxb4
 40/64	12:52	 57,009,959k	73,817k	+20.15	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 e5 f7 Kc7 Qg7 Rd8 Ng6 Kc8 f8Q Rxf8 Nxf8 Bh3 gxh3 Qc6+ Qg2 Kc7 Qxc6+ Kxc6 Nd7 e4 Kg2 Kb5 Rd4 Kc6 Kf2 Kc7 Rd1 a5 Ke3 a4 Rd4 Kc8 Kxe4 Kc7 Ne5 Kc8 Rc4+ Kd8 Rxa4 h5 Rb4 b5
 41/8-	12:52	 57,023,487k	73,817k	+20.07	Rxb4 Qxb4
 41/8-	12:52	 57,030,317k	73,817k	+19.99	Rxb4 Qxb4
 41/33-	13:01	 57,693,561k	73,805k	+18.67	Rxb4 Qxb4
 41/47+	13:21	 59,108,745k	73,768k	+19.04	Rxb4
 41/47+	13:24	 59,371,258k	73,765k	+19.60	Rxb4
 41/47-	13:40	 60,523,173k	73,754k	+18.24	Rxb4 Qxb4
 41/51+	13:41	 60,553,980k	73,755k	+19.28	Rxb4
 41/68+	16:21	 72,405,632k	73,749k	+21.97	Rxb4
 41/68-	18:30	 81,898,557k	73,779k	+17.31	Rxb4 Qxb4
 41/68+	18:31	 82,020,717k	73,778k	+20.59	Rxb4
 41/68+	19:10	 84,886,640k	73,770k	+23.60	Rxb4
 41/72	23:48	105,535,375k	73,876k	+26.47	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Bc6 Nf7 Qc5+ Kh1 e5 Rd8+ Kc7 Rxa8 Qxc2 Qxe5+ Kb6 Qd4+ Ka5 Rg8 Qxa2 Nxh6 b5 Qd8+ Ka4 Rg4+ b4 Qd1+ Kb5 Rg5+ Kc4 Qc1+ Kd3 Rg3+ Kd4 Qe3+ Kc4 Qd3+ Kc5 Rg5+ Kb6 Qd4+ Kb7 Qxb4+ Ka8 Qf8+ Kb7 Rg7+ Kb6 Qb4+ Bb5 Qd6+ Ka5 Qc7+ Ka4 Rg4+ Kb3 Qg3+ Kc2 Qf2+ Kb3 Rg3+ Kc4 Qxa2+ Kc5 Rg5+ Kb6 f7
 42/22-	23:48	105,536,237k	73,875k	+26.00	Rxb4 Qxb4
 42/22-	23:48	105,545,841k	73,876k	+25.86	Rxb4 Qxb4
 42/36-	23:50	105,645,138k	73,876k	+22.32	Rxb4 Qxb4
 42/36+	23:53	105,898,615k	73,879k	+23.08	Rxb4
 42/45-	23:55	106,039,783k	73,879k	+21.13	Rxb4 Qxb4
 42/47+	23:56	106,104,829k	73,879k	+22.86	Rxb4
 42/74+	33:15	148,107,419k	74,209k	+32.05	Rxb4
 42/78	38:39	172,375,927k	74,306k	+34.17	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Bc6 Nf7 e5 Rd8+ Kc7 Rxa8 Qxc2 Qxe5+ Kb6 Qd4+ Ka5 Rg8 Qxa2 Nxh6 Qb1+ Qg1 Qc2 Qa1+ Kb5 Rg5+ Kc4 Qf1+ Kc3 Qe1+ Kd3 Rg3+ Kc4 Rg4+ Kb3 Qb4+ Ka2 Qa5+ Kb1 Rb4+ Kc1 Qa3+ Kd1 Rd4+ Qd2 Qa1+ Ke2 Rxd2+ Kxd2 Qa5+ Kd1 Qc3 Ba4 Qd4+ Kc2 Qc4+ Kb2 Qxa4 Kc3 Qe4 Kd2 f7
 43/50-	38:43	172,683,297k	74,308k	+33.86	Rxb4 Qxb4
 43/50-	38:43	172,688,765k	74,308k	+33.57	Rxb4 Qxb4
 43/50-	38:44	172,716,395k	74,308k	+31.89	Rxb4 Qxb4
 43/50+	38:52	173,312,191k	74,312k	+32.37	Rxb4
 43/56+	39:00	173,924,569k	74,315k	+33.10	Rxb4
 43/56-	39:00	173,930,093k	74,315k	+31.13	Rxb4 Qxb4
 43/56+	39:03	174,144,401k	74,316k	+32.68	Rxb4
 43/65+	41:41	186,063,973k	74,385k	+36.08	Rxb4
 43/66-	44:10	197,283,434k	74,439k	+29.95	Rxb4 Qxb4
 43/66+	44:47	200,030,389k	74,440k	+34.21	Rxb4
 43/66-	45:23	202,764,456k	74,453k	+26.93	Rxb4 Qxb4
 43/66+	45:24	202,853,254k	74,453k	+32.46	Rxb4
 43/68+	47:50	213,896,471k	74,514k	+38.43	Rxb4
 43/72	47:57	214,398,573k	74,516k	+38.05	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 e5 f7 Kb8 Qe3 Bc6 Rd8+ Kc7 Rxa8 Qb1+ Kf2 Qxc2+ Qe2 Qc5+ Kg3 Qa3+ Kg4 Bd7+ Kh5 Qe7 h4 Bb5 Qc2+ Bc6 Qd3 Qf6 Qc3 Qf5+ Kxh6 b6 Qc4 Qf6+ Kh7 b5 Qc2 Qf4 Kg7 Kb6 Rb8+ Ka5 Qxc6 Ka4 Qxa6+ Kb4 f8Q+ Kc3 Qc5+ Qc4 Qa5+ Kc2 Qxc4+ bxc4 Qxe5
 44/36-	48:04	214,935,218k	74,520k	+37.97	Rxb4 Qxb4
 44/36-	48:04	214,956,588k	74,520k	+37.65	Rxb4 Qxb4
 44/56-	48:30	216,945,663k	74,532k	+33.95	Rxb4 Qxb4
 44/56+	48:37	217,465,065k	74,533k	+34.71	Rxb4
 44/56+	48:56	218,858,096k	74,539k	+38.11	Rxb4
 44/62-	48:58	219,064,563k	74,541k	+32.77	Rxb4 Qxb4
 44/62+	49:00	219,213,805k	74,542k	+36.63	Rxb4
 44/64+	51:47	231,869,494k	74,623k	+40.42	Rxb4
 44/65-	55:13	247,462,508k	74,674k	+29.75	Rxb4 Qxb4
 44/65+	56:17	252,311,415k	74,695k	+37.47	Rxb4
 44/68+	59:17	266,000,878k	74,776k	+44.95	Rxb4
 44/74	1:03:14	284,101,776k	74,868k	+48.11	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 e5 f7 Qc5+ Kh1 Kc7 Qg7 Kb6 Rxd7 Rb8 Ng6 Qe3 Rd1 Qc5 Nxe5 Ka7 Nd7 Rc8 Qb2 Qf2 Qe5 Rd8 Qd4+ Qxd4 Rxd4 Ra8 Rd6 Rc8 h3 h5 Rh6 Ka8 Re6 b5 f8Q Rxf8 Nxf8 Kb8 Rb6+ Kc7 Rxa6 Kb7 Rh6
 45/10-	1:03:14	284,103,743k	74,868k	+47.93	Rxb4 Qxb4
 45/10-	1:03:14	284,104,916k	74,868k	+47.06	Rxb4 Qxb4
 45/22-	1:03:25	284,935,646k	74,873k	+41.48	Rxb4 Qxb4
 45/50+	1:03:47	286,611,772k	74,882k	+42.55	Rxb4
 45/58+	1:04:03	287,846,624k	74,887k	+46.85	Rxb4
 45/75	1:05:33	294,676,841k	74,924k	+48.93	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Qxc2 Qd6 Qc7 Qf8+ Qd8 Qg7 Kb8 Rxd7 Qb6 h3 Ka7 f7 Rc8 Kh2 Qb5 Qd4+ Qb6 Qxb6+ Kxb6 Ng6 Ra8 Re7 Kc5 Kh1 Kd4 Rxe6 Rc8 Kh2 Kc4 Ne5+ Kb5 Nd7 Rd8 Re5+ Kc6 f8Q Rxf8 Nxf8 Kd6 Re8 h5 Re6+ Kc7 Rh6 h4 Rxh4 b5 Rh6 a5 Rh5 Kc6 Nd7 b4 Rc5+ Kxd7
 46/8-	1:05:33	294,677,592k	74,924k	+48.42	Rxb4 Qxb4
 46/8-	1:05:33	294,685,379k	74,924k	+48.34	Rxb4 Qxb4
 46/66-	1:06:03	296,988,374k	74,937k	+45.71	Rxb4 Qxb4
 46/66+	1:06:24	298,598,848k	74,946k	+46.20	Rxb4
 46/66+	1:06:30	299,055,312k	74,948k	+47.12	Rxb4
 46/70-	1:06:39	299,781,472k	74,950k	+44.92	Rxb4 Qxb4
 46/70-	1:06:46	300,286,564k	74,952k	+39.12	Rxb4 Qxb4
 46/70+	1:06:48	300,447,905k	74,953k	+41.19	Rxb4
 46/70+	1:08:03	306,195,658k	74,985k	+49.74	Rxb4
 46/73	1:09:13	311,631,370k	75,035k	+51.00	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 e5 f7 Kb8 Qe3 Bc6 Rd8+ Kc7 Rxa8 Qb1+ Kf2 Qxc2+ Qe2 Qc5+ Kg3 Qa3+ Kg4 Qa4+ Kh5 Qf4 h4 Qf5+ Kxh6 Qf6+ Kh7 Qe7 Kg7 Bd5 Qc2+ Kb6 Qb2+ Kc7 Qc3+ Kb6 Re8 Qd7 Qb4+ Kc6 Re7 Qd6 Qc3+ Kb5 Rxe5 a5 Rxd5+ Qxd5 Qb2+ Kc4 f8Q Qd4+ Qxd4+ Kxd4 Ng6 Kd3 h5 Kc3 Qc5+ Kd3 Qd5+ Ke2 Qf3+ Kd2 Qa3
 47/38-	1:09:15	311,804,776k	75,036k	+50.80	Rxb4 Qxb4
 47/38-	1:09:15	311,805,077k	75,036k	+49.98	Rxb4 Qxb4
 47/65-	1:10:15	316,432,534k	75,060k	+43.31	Rxb4 Qxb4
 47/65+	1:10:16	316,496,859k	75,061k	+44.56	Rxb4
 47/77+	1:10:50	319,102,625k	75,076k	+49.97	Rxb4
 47/77	1:11:04	320,196,020k	75,083k	+50.37	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Qxc2 Qd6 Qc7 Qf8+ Qd8 Qg7 Kb8 Rxd7 Qb6 h3 Ka7 f7 h5 Ng6 Rc8 Kh2 Qb5 Qd4+ Qb6 Qxb6+ Kxb6 Re7 Kb5 Rxe6 a5 Re5+ Kb4 f8Q+ Rxf8 Nxf8 h4 Re4+ Ka3 Rxh4 a4 Rh5 Kb4 Rh6 b5 Ra6 Ka3 Rb6 Kb4 a3+ Kc4 Ne6 Kd5 Rxb5+ Kd6
 48/60-	1:11:04	320,198,351k	75,083k	+50.25	Rxb4 Qxb4
 48/60-	1:11:04	320,198,439k	75,083k	+49.38	Rxb4 Qxb4
 48/60-	1:11:15	321,022,090k	75,084k	+49.28	Rxb4 Bc6
 48/60-	1:11:17	321,156,913k	75,084k	+49.09	Rxb4 Qxb4
 48/60+	1:11:19	321,314,573k	75,085k	+49.46	Rxb4
 48/62-	1:11:30	322,149,709k	75,089k	+48.76	Rxb4 Qxb4
 48/62+	1:11:31	322,247,737k	75,090k	+49.32	Rxb4
 48/62-	1:11:32	322,316,602k	75,090k	+48.27	Rxb4 Qxb4
 48/62-	1:11:32	322,347,494k	75,090k	+47.55	Rxb4 Qxb4
 48/62+	1:11:33	322,374,627k	75,090k	+48.33	Rxb4
 48/62-	1:11:33	322,408,338k	75,090k	+46.62	Rxb4 Qxb4
 48/62-	1:11:35	322,542,450k	75,091k	+45.12	Rxb4 Qxb4
 48/62+	1:11:40	322,950,438k	75,093k	+46.59	Rxb4
 48/72+	1:13:11	329,925,894k	75,136k	+52.00	Rxb4
 48/72	1:13:42	332,379,896k	75,155k	+52.00	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Qxc2 Qd6 Qc7 Qf8+ Qd8 Qg7 Kb8 Rxd7 Qb6 h3 Ka7 f7 Qb4 Ng6 Qb5 Qd4+ Qb6 Qxb6+ Kxb6 Re7 Kb5 Rxe6 Ka4 Kh2 Ka5 Re5+ Kb4 f8Q+ Rxf8 Nxf8 Kc3 Rh5 b5 Nd7 b4 Rxh6 a5 Ra6 Kd2 Nf8 Ke3 Rxa5 Kf4 Ne6+ Ke3 g4
 49/69-	1:14:08	334,401,022k	75,166k	+51.89	Rxb4 Qxb4
 49/69-	1:14:33	336,267,177k	75,176k	+51.62	Rxb4 Qxb4
 49/69-	1:15:10	339,147,906k	75,189k	+47.70	Rxb4 Qxb4
 49/69+	1:15:21	339,976,372k	75,191k	+48.58	Rxb4
 49/69+	1:15:38	341,291,358k	75,201k	+51.98	Rxb4
 49/69	1:16:03	343,264,210k	75,215k	+53.39	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 e5 f7 Qc5+ Kh1 Kc7 Qg7 Rd8 Ng6 Kc8 f8R Rxf8 Nxf8 Bh3 gxh3 Qc6+ Qg2 Kc7 Qxc6+ Kxc6 Nd7 e4 Kg2 Kb5 Rd4 e3 Kf3 e2 Kxe2 a5 Ke3 a4 Kf3 Kc6 Ke4 b5 Rd1 h5 Ne5+ Kb6 Rd7 Kc5 Rd4 Kb6 Rd5 h4 Rd4
 50/12-	1:16:05	343,390,519k	75,216k	+52.60	Rxb4 Qxb4
 50/12-	1:16:08	343,610,442k	75,217k	+52.48	Rxb4 Qxb4
 50/64-	1:16:12	343,979,602k	75,220k	+49.78	Rxb4 Qxb4
 50/64+	1:16:27	345,078,417k	75,229k	+50.38	Rxb4
 50/64+	1:16:29	345,265,335k	75,230k	+51.57	Rxb4
 50/64-	1:16:29	345,276,185k	75,230k	+48.76	Rxb4 Qxb4
 50/64-	1:16:32	345,525,097k	75,231k	+46.86	Rxb4 Qxb4
 50/64+	1:16:40	346,113,751k	75,234k	+48.91	Rxb4
 50/64+	1:16:44	346,430,877k	75,236k	+51.92	Rxb4
 50/68-	1:19:30	359,163,916k	75,294k	+44.47	Rxb4 Qxb4
 50/68-	1:19:45	360,305,608k	75,295k	+39.71	Rxb4 Qxb4
 50/68+	1:21:32	368,518,641k	75,316k	+44.89	Rxb4
 50/68+	1:24:01	380,166,318k	75,402k	+52.38	Rxb4
 50/78	1:27:09	394,978,536k	75,525k	+55.78	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Bc6 Nf7 e5 Rd8+ Kc7 Rxa8 Qxc2 Qxe5+ Kb6 Qd4+ Ka5 Rg8 Qb1+ Qg1 Qxa2 Nxh6 Qb2 Rg3 Qb4 Rg5+ b5 f7 Qe7 Re5 Qd8 Qe1+ Kb6 Qe3+ Ka5 Qc3+ Ka4 Qa1+ Kb4 Rg5 Ba8 Rg4+ Kc5 Qc3+ Kb6 Rg6+ Kb7 Qc6+ Kb8 Rg8 Bxc6 Rxd8+ Kc7 Rc8+ Kxc8 f8Q+ Kb7 Qe7+ Ka8 Qd6
 51/12-	1:27:09	394,979,311k	75,525k	+54.90	Rxb4 Qxb4
 51/64-	1:27:09	394,985,270k	75,525k	+54.42	Rxb4 Qxb4
 51/66-	1:27:19	395,725,440k	75,528k	+51.50	Rxb4 Qxb4
 51/66+	1:27:22	395,998,071k	75,529k	+52.11	Rxb4
 51/66-	1:27:23	396,065,158k	75,529k	+50.57	Rxb4 Qxb4
 51/66+	1:27:24	396,099,414k	75,530k	+51.93	Rxb4
 51/70+	1:27:25	396,171,281k	75,530k	+53.83	Rxb4
 51/70-	1:27:25	396,207,573k	75,531k	+49.07	Rxb4 Qxb4
 51/73+	1:27:28	396,433,295k	75,532k	+52.64	Rxb4
 51/73-	1:27:34	396,885,520k	75,536k	+46.05	Rxb4 Qxb4
 51/73+	1:27:45	397,746,487k	75,543k	+51.24	Rxb4
 51/73+	1:31:04	413,426,162k	75,653k	+57.21	Rxb4
 51/73	1:34:12	428,275,251k	75,770k	+57.74	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 e5 f7 Qc5+ Kh1 Kb8 Ng6 Ka7 Rxd7 Rc8 Qf3 e4 Qxe4 Qb5 Qd4+ Kb8 Qd6+ Ka7 h3 Qf1+ Kh2 Qf2 Qd4+ Qxd4 Rxd4 Rb8 Kg1 Kb6 Rd7 Kb5 Kf1 b6 f8Q Rxf8+ Nxf8 Kc4 Rh7 h5 Rxh5 a5 Rh6 b5 Kg1 Kc3 Rh5 Kd2 Kh2 a4 Kg1 Kd1 Rd5+ Kxc2 Rxb5
 52/63-	1:34:16	428,590,269k	75,771k	+57.65	Rxb4 Qxb4
 52/64-	1:34:17	428,671,106k	75,772k	+57.12	Rxb4 Qxb4
 52/64+	1:34:34	429,993,632k	75,778k	+57.65	Rxb4
 52/64-	1:34:36	430,119,577k	75,778k	+56.99	Rxb4 Qxb4
 52/64-	1:34:41	430,578,893k	75,780k	+56.73	Rxb4 Qxb4
 52/64+	1:34:42	430,634,596k	75,780k	+57.07	Rxb4
 52/64+	1:37:18	442,700,259k	75,827k	+58.79	Rxb4
 52/64-	1:37:20	442,835,980k	75,828k	+56.40	Rxb4 Qxb4
 52/64-	1:37:50	445,162,497k	75,832k	+51.80	Rxb4 Qxb4
 52/64+	1:37:55	445,521,269k	75,833k	+53.49	Rxb4
 52/64-	1:38:04	446,239,188k	75,834k	+49.41	Rxb4 Qxb4
 52/64+	1:38:06	446,406,355k	75,835k	+52.95	Rxb4
 52/64+	1:38:13	446,947,790k	75,837k	+57.71	Rxb4
 52/76	1:47:28	490,703,842k	76,090k	+59.64	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Bc6 Nf7 e5 Rd8+ Kc7 Rxa8 Qxc2 Qxe5+ Kb6 Qd4+ Ka5 Rg8 Qxa2 Nxh6 Qb1+ Qg1 Qb4 Rg4 Qc3 Rg3 Qe5 Qc1 Kb6 Qe3+ Qxe3 Rxe3 Bd5 Ra3 Kb5 Kg1 Kb6 Kf2 Kc5 Rc3+ Kb4 Rg3 Ba2 Rg5 a5 Rg7 Kc3 Rxb7 Bd5 Ra7 Kb2 Rxa5 Be4 f7 Bb1 Kg1
 53/56-	1:47:30	490,802,755k	76,091k	+59.49	Rxb4 Qxb4
 53/56-	1:47:30	490,802,837k	76,091k	+59.32	Rxb4 Qxb4
 53/61-	1:47:30	490,867,425k	76,092k	+56.96	Rxb4 Qxb4
 53/64+	1:47:31	490,940,160k	76,093k	+57.62	Rxb4
 53/68-	1:47:32	491,032,458k	76,094k	+56.34	Rxb4 Qxb4
 53/68-	1:47:33	491,077,415k	76,094k	+51.69	Rxb4 Qxb4
 53/68+	1:47:33	491,101,961k	76,094k	+53.33	Rxb4
 53/68+	1:47:47	492,187,576k	76,106k	+60.13	Rxb4
 53/76	1:50:16	504,190,475k	76,202k	+61.34	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Qxc2 Qd6 Qc7 Qf8+ Qd8 Qg7 Kb8 Rxd7 Qb6 h3 Ka7 f7 Rc8 Kh2 Kb8 Ng6 Ka7 Qe5 Qc6 Qd4+ Kb8 Ne5 Qd5 Qf4 Ka7 Qf2+ Qc5 Qxc5+ Rxc5 Re7 Rc8 Nd7 e5 Re6 Rd8 Rxe5 b5 f8Q Rxf8 Nxf8 Kb7 Re6 h5 Rh6 h4 Rxh4 Kb8 Rh5 Ka8
 54/61-	1:50:17	504,267,866k	76,203k	+61.13	Rxb4 Qxb4
 54/61-	1:50:18	504,315,486k	76,203k	+61.04	Rxb4 Qxb4
 54/61-	1:50:19	504,427,866k	76,203k	+60.14	Rxb4 Qxb4
 54/61+	1:50:24	504,823,469k	76,206k	+60.41	Rxb4
 54/62-	1:50:29	505,221,253k	76,209k	+59.70	Rxb4 Qxb4
 54/68-	1:50:36	505,759,539k	76,212k	+56.86	Rxb4 Qxb4
 54/68+	1:50:36	505,780,834k	76,212k	+57.85	Rxb4
 54/76+	1:50:38	505,914,432k	76,213k	+59.75	Rxb4
 54/76-	1:51:00	507,677,555k	76,225k	+55.32	Rxb4 Qxb4
 54/76+	1:51:55	512,007,333k	76,244k	+58.75	Rxb4
 54/76+	1:56:36	534,532,361k	76,403k	+62.54	Rxb4
 54/76	2:06:13	580,592,990k	76,659k	+64.88	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Qxc2 Qd6 Qc7 Qf8+ Qd8 Qg7 Kb8 Rxd7 Qb6 h3 Ka7 f7 Rc8 Kh2 Ra8 Ng6 Qb4 Qe5 Qb5 Qd6 Qb6 Qxb6+ Kxb6 Kh1 Kc5 Re7 Rc8 Rxe6 Kd4 Re8 Rc1+ Kh2 Rf1 f8Q Rxf8 Nxf8 a5 Re6 h5 Rh6 a4 Nd7 Kd3 Rxh5 Ke2 Ra5 Kd2 Rb5 Kc2 Rxb7
 55/54+	2:06:25	581,530,048k	76,666k	+64.96	Rxb4
 55/54+	2:06:26	581,645,997k	76,666k	+65.04	Rxb4
 55/70+	2:06:54	583,839,777k	76,678k	+65.35	Rxb4
 55/70-	2:07:03	584,622,534k	76,684k	+64.79	Rxb4 Bc6
 55/70-	2:07:06	584,881,768k	76,686k	+64.39	Rxb4 Qxb4
 55/70-	2:07:07	584,940,551k	76,687k	+60.94	Rxb4 Qxb4
 55/70+	2:07:09	585,068,171k	76,687k	+61.82	Rxb4
 55/72+	2:07:14	585,498,135k	76,690k	+65.22	Rxb4
 55/74	2:11:08	604,257,423k	76,797k	+65.98	Rxb4 Qxb4 Nd6+ Kd8 Nf7+ Kc8 Nxh8 Qc5+ Kh1 Qxc2 Qd6 Qc7 Qf8+ Qd8 Qg7 Kb8 Rxd7 Qb6 h3 Ka7 f7 Rc8 Kh2 Qb5 Qd4+ Qb6 Qxb6+ Kxb6 Ng6 Ra8 Kh1 Rb8 Re7 h5 Rxe6+ Kc7 Kh2 Rd8 Re7+ Kb6 Re8 Rd2 Re6+ Kb5 Re5+ Kc6 Nf4 b5 Re7 Rd8 Re8 b4 Rxd8 Kb7 Rb8+ Kc6 Rc8+ Kb6 Nd5+ Kb5 Rc5+ Kxc5 f8Q+ Kc4 Qxb4+ Kxd5 Qb7+ Kd4
 56/61-	2:11:13	604,685,451k	76,799k	+65.88	Rxb4 Qxb4
 56/61-	2:11:13	604,685,530k	76,799k	+65.67	Rxb4 Qxb4
 56/61-	2:11:19	605,155,964k	76,802k	+61.50	Rxb4 Qxb4
 56/61+	2:11:24	605,555,136k	76,804k	+62.28	Rxb4
 56/70+	2:11:40	606,853,130k	76,810k	+63.78	Rxb4
 56/70-	2:11:41	606,889,798k	76,810k	+60.32	Rxb4 Qxb4
 56/70+	2:11:43	607,071,886k	76,811k	+63.00	Rxb4
 56/70+	2:12:26	610,463,782k	76,825k	+66.01	Rxb4
 56/70-	2:12:33	611,080,737k	76,827k	+57.92	Rxb4 Qxb4
 56/70+	2:12:36	611,253,198k	76,828k	+63.86	Rxb4
Taking ideas is not a vice, it is a virtue. We have another word for this. It is called learning.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.
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User avatar
xr_a_y
Posts: 1871
Joined: Sat Nov 25, 2017 2:28 pm
Location: France

Re: fun mates again

Post by xr_a_y »

This one

[d] 6k1/1N3pp1/1P1Pp3/1BP5/pB1QK3/Pr2P3/q4PPP/3R3R b - - 0 1

Is quite easy for engines. But from a human point of view, it is far from clear.

#9
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xr_a_y
Posts: 1871
Joined: Sat Nov 25, 2017 2:28 pm
Location: France

Re: fun mates again

Post by xr_a_y »

This one will be harder !

[d] r4rk1/2qbb1p1/p1nnp1PP/1p3p2/2p2P2/1P6/PBP1Q3/2K4R w - - 0 1
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Vinvin
Posts: 5228
Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune

Re: fun mates again

Post by Vinvin »

xr_a_y wrote: ↑Sat May 15, 2021 11:24 am This one will be harder !

[d] r4rk1/2qbb1p1/p1nnp1PP/1p3p2/2p2P2/1P6/PBP1Q3/2K4R w - - 0 1
4 runs with Crystal (old i7@6x4Ghz), time to found a mate in 14 : 52 sec, 54 sec, 36 sec and 55 sec.

Code: Select all

Crystal3.1-sse4-popcnt:
Found 511 tablebases
NNUE evaluation using nn-62ef826d1a6d.nnue enabled
...
 20/35+	00:09	 64 584 963	6 461 727	+M20	1.hxg7
 20/35	00:14	 90 076 825	6 175 990	+M18	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Nf7 4.Rh8+ Kxg7 5.Rh7+ Kg8 6.Qh5 Nh6 7.Qxg5 Ng4 8.Qh4 Qxe5 9.Bxe5 Ncxe5 10.Re7 Nf6 11.Qh6 Nf7 12.gxf7+ Rxf7
 21/29	00:17	 109 787 643	6 127 226	+M15	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Bh6 4.Rxh6 Qa5 5.Rh8+ Kxg7 6.Rh7+ Kg8 7.Qh5 Qe1+ 8.Bc1 Qxe5 9.Rxd7 Qg7 10.Qh7+ Qxh7 11.gxh7+ Kh8 12.Bb2+ c3 13.Bxc3+ Ne5 14.Bxe5+ Rf6 15.Bxf6+
 22/29	00:23	 143 591 241	6 120 683	+M15	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Bh6 4.Rxh6 Qa5 5.Rh8+ Kxg7 6.Rh7+ Kg8 7.Qh5 Qe1+ 8.Bc1 Qxe5 9.Rxd7 Qg7 10.Qh7+ Qxh7 11.gxh7+ Kh8 12.Bb2+ c3 13.Bxc3+ Ne5 14.Bxe5+ Rf6 15.Bxf6+
 23/29	00:29	 177 148 264	6 064 852	+M15	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Bh6 4.Rxh6 Qa5 5.Rh8+ Kxg7 6.Rh7+ Kg8 7.Qh5 Qe1+ 8.Bc1 Qxe5 9.Rxd7 Qg7 10.Qh7+ Qxh7 11.gxh7+ Kh8 12.Bb2+ c3 13.Bxc3+ Ne5 14.Bxe5+ Rf6 15.Bxf6+
 24/29	00:38	 235 326 104	6 060 575	+M15	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Bh6 4.Rxh6 Qa5 5.Rh8+ Kxg7 6.Rh7+ Kg8 7.Qh5 Qe1+ 8.Bc1 Qxe5 9.Rxd7 Qg7 10.Qh7+ Qxh7 11.gxh7+ Kh8 12.Bb2+ c3 13.Bxc3+ Ne5 14.Bxe5+ Rf6 15.Bxf6+
 25/29	00:52	 310 757 745	5 950 021	+M14	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Nf7 4.Rh8+ Kxg7 5.Rh7+ Kg8 6.Qh5 Nh6 7.Qxg5 Ng4 8.Qh4 Qxe5 9.Bxe5 Ncxe5 10.Qe7 Nf7 11.Rxf7 Nf6 12.Qxf6 Rxf7 13.Qxf7+ Kh8 14.Qh7+
 26/27	01:11	 421 297 178	5 876 406	+M14	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Nf7 4.Rh8+ Kxg7 5.Rh7+ Kg8 6.Qh5 Nh6 7.Qxg5 Ng4 8.Qh4 Qxe5 9.Bxe5 Ncxe5 10.Qe7 Nf7 11.Rxf7 Nf6 12.Qxf6 Rxf7 13.Qxf7+ Kh8 14.Qh7+

Code: Select all

Crystal3.1-sse4-popcnt:
Found 511 tablebases
NNUE evaluation using nn-62ef826d1a6d.nnue enabled
...
 22/56+	00:06	 40 348 662	6 166 691	+11,39	1.hxg7
 22/56	00:09	 57 263 539	6 158 694	+11,16	1.hxg7 e5 2.fxe5 Nf7 3.Qh5 Bg5+ 4.Kb1 Nh6 5.Qxg5 Be6 6.gxf8R+ Rxf8 7.Rxh6 cxb3 8.Qh5 bxa2+ 9.Ka1 Qg7 10.Rh7 Rd8 11.Rxg7+ Kxg7 12.Qh7+ Kf8 13.g7+ Ke8 14.g8R+ Bxg8 15.Qxg8+ Kd7 16.Qf7+ Kc8 17.Qxf5+ Kb7 18.Kxa2 Rd2 19.Kb1 Rd1+ 20.Bc1 Nd4 21.Qd7+ Ka8 22.Qd5+ Ka7 23.Kb2 Ne2 24.Qf7+ Kb6 25.Qe6+ Ka7
 23/15+	00:09	 59 055 959	6 160 646	+11,36	1.hxg7
 23/15+	00:09	 59 395 235	6 160 053	+11,39	1.hxg7
 23/42+	00:43	 280 681 058	6 422 907	+M25	1.hxg7
 23/42	00:54	 348 225 118	6 331 596	+M14	1.hxg7 e5 2.fxe5 Nf7 3.Rh8+ Kxg7 4.Rh7+ Kg8 5.Qh5 Bg5+ 6.Kb1 Nh6 7.Qxg5 Ng4 8.Qh4 Qxe5 9.Bxe5 Ncxe5 10.Qe7 Nf7 11.Rxf7 Nf6 12.Rg7+ Kh8 13.Rh7+ Nxh7 14.Qxh7+
 24/27	01:02	 392 539 963	6 318 652	+M14	1.hxg7 e5 2.fxe5 Nf7 3.Rh8+ Kxg7 4.Rh7+ Kg8 5.Qh5 Bg5+ 6.Kb1 Nh6 7.Qxg5 Ng4 8.Qh4 Qxe5 9.Bxe5 Ncxe5 10.Qe7 Nf7 11.Rxf7 Nf6 12.Qxf6 Rxf7 13.Qxf7+ Kh8 14.Qh7+
 25/27	01:12	 454 979 399	6 297 641	+M14	1.hxg7 e5 2.fxe5 Nf7 3.Rh8+ Kxg7 4.Rh7+ Kg8 5.Qh5 Bg5+ 6.Kb1 Nh6 7.Qxg5 Ng4 8.Qh4 Qxe5 9.Bxe5 Ncxe5 10.Qe7 Nf7 11.Rxf7 Nf6 12.Qxf6 Rxf7 13.Qxf7+ Kh8 14.Qh7+
 26/27	01:26	 543 729 212	6 269 217	+M14	1.hxg7 e5 2.fxe5 Nf7 3.Rh8+ Kxg7 4.Rh7+ Kg8 5.Qh5 Bg5+ 6.Kb1 Nh6 7.Qxg5 Ng4 8.Qh4 Qxe5 9.Bxe5 Ncxe5 10.Qe7 Nf7 11.Rxf7 Nf6 12.Qxf6 Rxf7 13.Qxf7+ Kh8 14.Qh7+
 27/27	01:47	 671 030 345	6 246 849	+M14	1.hxg7 e5 2.fxe5 Nf7 3.Rh8+ Kxg7 4.Rh7+ Kg8 5.Qh5 Bg5+ 6.Kb1 Nh6 7.Qxg5 Ng4 8.Qh4 Qxe5 9.Bxe5 Ncxe5 10.Qe7 Nf7 11.Rxf7 Nf6 12.Qxf6 Rxf7 13.Qxf7+ Kh8 14.Qh7+
 28/27	02:16	 843 186 221	6 199 260	+M14	1.hxg7 e5 2.fxe5 Nf7 3.Rh8+ Kxg7 4.Rh7+ Kg8 5.Qh5 Bg5+ 6.Kb1 Nh6 7.Qxg5 Ng4 8.Qh4 Qxe5 9.Bxe5 Ncxe5 10.Qe7 Nf7 11.Rxf7 Nf6 12.Qxf6 Rxf7 13.Qxf7+ Kh8 14.Qh7+

Code: Select all

Crystal3.1-sse4-popcnt:
Found 511 tablebases
NNUE evaluation using nn-62ef826d1a6d.nnue enabled
...
 20/42	00:22	 131 315 514	5 862 299	+M15	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Bh6 4.Rxh6 Qa5 5.Rh8+ Kxg7 6.Rh7+ Kg8 7.Qh5 Qe1+ 8.Bc1 Qxe5 9.Rxd7 Qg7 10.Qh7+ Qxh7 11.gxh7+ Kh8 12.Bb2+ c3 13.Bxc3+ Nd4 14.Bxd4+ Rf6 15.Bxf6+
 21/29	00:22	 133 718 412	5 863 299	+M15	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Bh6 4.Rxh6 Qa5 5.Rh8+ Kxg7 6.Rh7+ Kg8 7.Qh5 Qe1+ 8.Bc1 Qxe5 9.Rxd7 Qg7 10.Qh7+ Qxh7 11.gxh7+ Kh8 12.Bb2+ c3 13.Bxc3+ Nd4 14.Bxd4+ Rf6 15.Bxf6+
 22/29	00:27	 158 824 200	5 858 942	+M15	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Bh6 4.Rxh6 Qa5 5.Rh8+ Kxg7 6.Rh7+ Kg8 7.Qh5 Qe1+ 8.Bc1 Qxe5 9.Rxd7 Qg7 10.Qh7+ Qxh7 11.gxh7+ Kh8 12.Bb2+ c3 13.Bxc3+ Nd4 14.Bxd4+ Rf6 15.Bxf6+
 23/29	00:36	 217 735 964	5 904 223	+M14	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Nf7 4.Rh8+ Kxg7 5.Rh7+ Kg8 6.Qh5 Nh6 7.Qxg5 Ng4 8.Qh4 Ncxe5 9.Re7 Nf6 10.Qh6 Nf7 11.Bxf6 Nxh6 12.Rg7+ Kh8 13.Rh7+ Kg8 14.Rh8+
 24/27	00:41	 243 627 438	5 910 418	+M14	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Nf7 4.Rh8+ Kxg7 5.Rh7+ Kg8 6.Qh5 Nh6 7.Qxg5 Ng4 8.Qh4 Ncxe5 9.Re7 Nf6 10.Qh6 Nf7 11.Bxf6 Nxh6 12.Rg7+ Kh8 13.Rh7+ Kg8 14.Rh8+
 25/27	00:49	 294 200 877	5 937 334	+M14	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Nf7 4.Rh8+ Kxg7 5.Rh7+ Kg8 6.Qh5 Nh6 7.Qxg5 Ng4 8.Qh4 Ncxe5 9.Re7 Nf6 10.Qh6 Nf7 11.Bxf6 Nxh6 12.Rg7+ Kh8 13.Rh7+ Kg8 14.Rh8+

Code: Select all

Crystal3.1-sse4-popcnt:
Found 511 tablebases
NNUE evaluation using nn-62ef826d1a6d.nnue enabled
...
 20/53	00:05	 33 567 998	5 600 266	+11,74	1.hxg7 e5 2.fxe5 Nf7 3.Qh5 Bg5+ 4.Kb1 Nh6 5.Qxg5 Be6 6.gxf8R+ Rxf8 7.Rxh6 cxb3 8.Qh5 Qg7 9.Rh7 bxa2+ 10.Ka1 Rd8 11.Rxg7+ Kxg7 12.Qh7+ Kf8 13.g7+ Ke8 14.g8R+ Bxg8 15.Qxg8+ Kd7 16.Qh7+ Kc8 17.Qxf5+ Kb7 18.e6 Kb6 19.Kxa2 Nb4+ 20.Kb3 Nc6 21.Bf6
 21/35+	00:06	 34 401 357	5 601 002	+12,01	1.hxg7
 21/36+	00:06	 34 501 900	5 600 048	+12,06	1.hxg7
 21/41+	00:28	 169 314 662	5 968 508	+150,37	1.hxg7
 21/41	00:34	 205 897 644	5 892 891	+M15	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Bh6 4.Rxh6 Qa5 5.Rh8+ Kxg7 6.Rh7+ Kg8 7.Qh5 Qe1+ 8.Bc1 Qxe5 9.Rxd7 Qg7 10.Qh7+ Qxh7 11.gxh7+ Kh8 12.Bb2+ c3 13.Bxc3+ Nd4 14.Bxd4+ Rf6 15.Bxf6+
 22/29	00:39	 232 135 409	5 908 707	+M15	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Bh6 4.Rxh6 Qa5 5.Rh8+ Kxg7 6.Rh7+ Kg8 7.Qh5 Qe1+ 8.Bc1 Qxe5 9.Rxd7 Qg7 10.Qh7+ Qxh7 11.gxh7+ Kh8 12.Bb2+ c3 13.Bxc3+ Nd4 14.Bxd4+ Rf6 15.Bxf6+
 23/29	00:46	 274 027 353	5 874 364	+M15	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Bh6 4.Rxh6 Qa5 5.Rh8+ Kxg7 6.Rh7+ Kg8 7.Qh5 Qe1+ 8.Bc1 Qxe5 9.Rxd7 Qg7 10.Qh7+ Qxh7 11.gxh7+ Kh8 12.Bb2+ c3 13.Bxc3+ Nd4 14.Bxd4+ Rf6 15.Bxf6+
 24/29	00:55	 326 071 827	5 915 027	+M14	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Nf7 4.Rh8+ Kxg7 5.Rh7+ Kg8 6.Qh5 Nh6 7.Qxg5 Ng4 8.Qh4 Qxe5 9.Bxe5 Ncxe5 10.Qe7 Nf7 11.Rxf7 Nf6 12.Rg7+ Kh8 13.Rh7+ Nxh7 14.Qxh7+
 25/27	01:05	 384 169 231	5 893 974	+M14	1.hxg7 e5 2.fxe5 Bg5+ 3.Kb1 Nf7 4.Rh8+ Kxg7 5.Rh7+ Kg8 6.Qh5 Nh6 7.Qxg5 Ng4 8.Qh4 Qxe5 9.Bxe5 Ncxe5 10.Qe7 Nf7 11.Rxf7 Nf6 12.Rg7+ Kh8 13.Rh7+ Nxh7 14.Qxh7+
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User avatar
xr_a_y
Posts: 1871
Joined: Sat Nov 25, 2017 2:28 pm
Location: France

Re: fun mates again

Post by xr_a_y »

White sacrificed a lot for this attack and all white pieces are hanging ! but this will lead to mate and white will take all pieces !

[d] 3q1k1r/4r1pp/1b1n1n1P/4Np2/pp2b3/1BP5/6Q1/2K3R1 w - - 0 1

[pgn]
[Variant "From Position"]
[FEN "3q1k1r/4r1pp/1b1n1n1P/4Np2/pp2b3/1BP5/6Q1/2K3R1 w - - 0 1"]

1. hxg7+ Rxg7 2. Qxg7+ Ke8 3. Bxa4+ Qd7 4. Nxd7 Be3+
5. Kd1 Kd8 6. Nxf6 Kc8 7. Qd7+ Kb8 8. Qxd6+ Ka7
9. Rg7+ Bb7 10. Qd5 Rd8 11. Rxb7+ Ka6 12. Bb5+ Ka5
13. Qxd8+ Bb6 14. Qxb6#
[/pgn]

Will your engine find this line ?
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lechmazur
Posts: 13
Joined: Fri Dec 18, 2020 7:58 pm
Full name: Lech Mazur

Re: fun mates again

Post by lechmazur »

xr_a_y wrote: ↑Sat May 22, 2021 7:35 pm
[d]3q1k1r/4r1pp/1b1n1n1P/4Np2/pp2b3/1BP5/6Q1/2K3R1 w - - 0 1
I can confirm that there is no shorter mate.
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User avatar
xr_a_y
Posts: 1871
Joined: Sat Nov 25, 2017 2:28 pm
Location: France

Re: fun mates again

Post by xr_a_y »

Engines find this one very easily

[d] 1r1q1r1k/pbp2p1p/3b1n1p/1p1Q1PN1/5P2/1P2P2P/PBPP1n2/2K3R1 w - - 0 1

But I find the position quite interesting
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User avatar
xr_a_y
Posts: 1871
Joined: Sat Nov 25, 2017 2:28 pm
Location: France

Re: fun mates again

Post by xr_a_y »

In this position, black has been to greedy and captured white rook on h1 with bishop. This will be the last mistake of the game ...

[d] 1r3rk1/2p1q1p1/pn1bp3/6PQ/1p3P1P/1P2P3/PBPP4/2K3Rb w - - 0 1
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Vinvin
Posts: 5228
Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune

Re: fun mates again

Post by Vinvin »

xr_a_y wrote: ↑Mon Aug 09, 2021 8:34 am In this position, black has been to greedy and captured white rook on h1 with bishop. This will be the last mistake of the game ...

[d] 1r3rk1/2p1q1p1/pn1bp3/6PQ/1p3P1P/1P2P3/PBPP4/2K3Rb w - - 0 1
Mate in 17 in 2 seconds for Stockfish :

Code: Select all

FEN: 1r3rk1/2p1q1p1/pn1bp3/6PQ/1p3P1P/1P2P3/PBPP4/2K3Rb w - - 0 1

Stockfish_21080516_x64_avx2:
Found 511 tablebases
NNUE evaluation using nn-46832cfbead3.nnue enabled
...
 29/40	00:00	 41.005k	50.374k	+31,67	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Ka7 9.Qh7 Kxb8 10.Qh8+ Ka7 11.g7 Bxf4 12.g8Q Kb7 13.Qb8+ Kc6 14.Qhe8+ Kc5 15.Qf8+ Kc6 16.Qxf4 Nd5 17.Qe8+ Kb7
 30/46	00:01	 79.180k	51.752k	+65,05	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 e5 11.g8Q c6 12.Bxe5 Bxe5 13.Qxe5 Nd7 14.Qf7 a5
 31/40	00:01	 81.022k	51.607k	+68,91	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Ka7 9.Qh7 Kxb8 10.g7 Kb7 11.g8Q Bc5 12.Qhh8 Bf8 13.Qxf8 a5 14.Qb8+ Ka6 15.Qxc7 e5 16.Qhxe5
 32/38	00:01	 81.818k	51.490k	+75,99	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Ka7 9.Qh7 Kxb8 10.Qh8+ Ka7 11.g7 Bxf4 12.g8Q Kb7 13.Qb8+ Kc6 14.Qbe8+ Kb7 15.Qeg8 Kc6 16.Qxe6+ Kb7 17.Qe4+ c6 18.Qxf4 Nd7
 33/42	00:01	 81.982k	51.496k	+76,92	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Ka7 10.g7 Kb7 11.g8Q Bxf4 12.Qb8+ Kc6 13.Qbe8+ Kb7 14.Qeg8 Kc6 15.Qxe6+ Kb7 16.Qe4+ Ka7 17.Qxf4 Kb7 18.Qxb4 Ka7 19.Be5 a5
 34/40	00:01	 94.960k	50.863k	+M20	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Ka7 9.Qh7 Kxb8 10.Qh8+ Kb7 11.g7 Nd7 12.g8Q Nf8 13.Qg2+ Kc8 14.Qa8+ Kd7 15.Qg7+ Be7 16.Qaxf8 a5 17.Qfxe7+ Kc6 18.Qxc7+ Kb5 19.Qge5+ Ka6 20.Qexa5+
 35/36	00:01	 97.666k	50.630k	+M18	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Ka7 9.Qh7 Nd5 10.g7 Ne7 11.Re8 Bxf4 12.Bd4+ Kb7 13.Rxe7 Kc6 14.Qe4+ Kb5 15.Qxe6 Bd6 16.Qd7+ c6 17.Qb7+ Ka5 18.Qb6+
 36/36	00:01	 100.597k	50.349k	+M18	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Ka7 9.Qh7 Nd5 10.g7 Ne7 11.Re8 Nc6 12.g8Q Kb6 13.Rb8+ Nxb8 14.Qxb8+ Kc6 15.Qa8+ Kc5 16.Qhe4 Kb6 17.Qec6+ Ka5 18.Qcxa6+
 37/36	00:02	 100.908k	50.328k	+M18	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Ka7 9.Qh7 Kxb8 10.g7 Kb7 11.g8Q Nd5 12.Qhh8 Kb6 13.Qxe6 Nxf4 14.Bd4+ Ka5 15.Qf5+ Nd5 16.Qxd5+ c5 17.Qd8+ Kb5 18.Qb7+
 38/36	00:02	 102.461k	50.128k	+M18	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Ka7 9.Qh7 Kxb8 10.g7 Kb7 11.g8Q Nd5 12.Qhh8 Bxf4 13.Qa8+ Kb6 14.Qhb8+ Kc5 15.Qbb7 Bxd2+ 16.Kxd2 Kd6 17.Qc6+ Ke7 18.Qae8+
 39/36	00:02	 103.271k	50.035k	+M18	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Ka7 9.Qh7 Kxb8 10.g7 Kb7 11.g8Q a5 12.Qe4+ Nd5 13.Qgxe6 c6 14.Qxd6 a4 15.Qd7+ Ka6 16.Qxc6+ Ka7 17.Bd4+ Kb8 18.Qee8+
 40/36	00:02	 104.284k	49.920k	+M18	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Ka7 9.Qh7 Kxb8 10.g7 Kb7 11.g8Q a5 12.Qe4+ Nd5 13.Qgxe6 c6 14.Qxd6 a4 15.Qd7+ Ka6 16.Qxc6+ Ka7 17.Bd4+ Kb8 18.Qee8+
 41/36	00:02	 108.277k	49.874k	+M18	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Ka7 9.Qh7 Kxb8 10.g7 Kb7 11.g8Q a5 12.Qe4+ Nd5 13.Qgxe6 c6 14.Qxd6 a4 15.Qd7+ Ka6 16.Qxc6+ Ka7 17.Bd4+ Kb8 18.Qee8+
 42/34	00:02	 112.760k	49.652k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 43/34	00:02	 117.488k	49.035k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 44/34	00:02	 117.502k	49.041k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 45/34	00:02	 117.826k	48.992k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 46/34	00:02	 119.031k	48.863k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 47/34	00:02	 120.782k	48.683k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 48/34	00:02	 122.258k	48.515k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 49/34	00:02	 123.804k	48.399k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 50/34	00:02	 127.294k	48.053k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 51/34	00:02	 135.560k	47.448k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 52/34	00:03	 148.028k	46.963k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 53/34	00:03	 156.094k	46.595k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 54/34	00:03	 159.035k	46.461k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 55/34	00:03	 174.811k	45.810k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 56/34	00:03	 175.064k	45.792k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 57/34	00:03	 178.554k	45.573k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 58/34	00:03	 180.729k	45.512k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 59/34	00:04	 209.751k	45.079k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 60/34	00:04	 209.937k	45.070k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 61/34	00:05	 230.874k	44.536k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 62/34	00:05	 233.573k	44.473k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 63/34	00:05	 261.979k	44.038k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 64/34	00:06	 268.722k	43.952k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 65/34	00:06	 285.708k	43.962k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 66/34	00:07	 328.246k	43.436k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 67/34	00:07	 346.134k	43.337k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 68/34	00:09	 410.309k	42.919k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 69/34	00:10	 436.995k	42.843k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 70/34	00:11	 479.435k	42.776k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 71/34	00:12	 538.735k	42.862k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 72/34	00:13	 592.341k	43.039k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 73/34	00:16	 705.495k	43.901k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 74/34	00:18	 830.566k	44.373k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
 75/34	00:21	 973.981k	44.373k	+M17	1.g6 Qxh4 2.Qxh4 Rxf4 3.exf4 Kf8 4.Qh8+ Ke7 5.Qxg7+ Kd8 6.Rxh1 Kc8 7.Rh8+ Kb7 8.Rxb8+ Kxb8 9.Qh8+ Kb7 10.g7 a5 11.g8Q c6 12.Qxe6 Bxf4 13.Qhe8 Ka7 14.Q8xc6 Bxd2+ 15.Kb1 Nc4 16.Qed7+ Kb8 17.Qcb7+
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User avatar
xr_a_y
Posts: 1871
Joined: Sat Nov 25, 2017 2:28 pm
Location: France

Re: fun mates again

Post by xr_a_y »

White, having a little advantage, just played bishop h4g3 probably thinking "let's disconnect the rooks", but this is a huge mistake ...

[d] 1k4r1/1bq5/pp1p4/2p1p3/4Pn2/P1NBQ1BP/1PP2Pr1/R3R2K b - - 3 28
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