MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1534"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r2qkb1r/ppp1pppp/n6n/3p4/4P1Q1/2N4P/PPPP1PPR/R1B1KBN1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:20 +0000"]
[GameEndTime "2026-09-14T16:03:21 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4 {+7.21/10 0.024s, n=22843, sd=18}
6. Bxa6 {-6.91/9 0.013s, n=12183, sd=13} bxa6 {+6.31/7 0.013s, n=12043, sd=14}
7. hxg4 {-6.00/10 0.019s, n=16240, sd=14} Qd6 {+6.46/9 0.019s, n=18100, sd=16}
8. Rh3 {-6.39/8 0.016s, n=14569, sd=13} dxe4 {+6.52/9 0.013s, n=12692, sd=13}
9. d3 {-5.98/10 0.053s, n=41617, sd=16} exd3 {+6.23/9 0.039s, n=20261, sd=14}
10. Rxd3 {-6.06/9 0.022s, n=18157, sd=14} Qe6+ {+6.11/8 0.025s, n=13029, sd=17}
11. Be3 {-6.55/9 0.038s, n=31107, sd=16} Qxg4 {+6.52/10 0.054s, n=26354, sd=16}
12. Nf3 {-6.63/10 0.078s, n=47934, sd=15} Qxg2 {+6.61/10 0.033s, n=15468, sd=21}
13. Ke2 {-6.68/10 0.044s, n=29045, sd=17} Qg4 {+6.78/9 0.020s, n=14379, sd=15}
14. Rg1 {-6.91/8 0.034s, n=21918, sd=14} Qc8 {+6.97/8 0.016s, n=12567, sd=10}
15. Rgd1 {-6.66/8 0.031s, n=16151, sd=11} f6 {+6.79/9 0.017s, n=13484, sd=15}
16. Ne4 {-6.95/8 0.020s, n=13350, sd=11} e5 {+7.42/8 0.020s, n=15106, sd=11}
17. b3 {-7.06/7 0.019s, n=13062, sd=12} Be7 {+7.85/9 0.026s, n=19973, sd=12}
18. Ne1 {-7.87/8 0.051s, n=35549, sd=11} f5 {+8.15/10 0.031s, n=25714, sd=17}
19. Nc3 {-8.30/8 0.028s, n=23004, sd=13} f4 {+9.24/9 0.022s, n=15684, sd=14}
20. Bc1 {-8.87/8 0.023s, n=20798, sd=13} e4 {+8.65/9 0.018s, n=15884, sd=14}
21. Nxe4 {-9.02/8 0.018s, n=14586, sd=18} Qe6 {+8.90/9 0.019s, n=17618, sd=16}
22. f3 {-9.20/9 0.020s, n=13971, sd=15, Black makes an illegal move: e8h8} 1-0