MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1054"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/p1ppp1Bp/1pn3p1/5p2/1PP2P2/8/P2PP1PP/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:59:28 +0200"]
[GameEndTime "2026-09-14T16:59:29 +0200"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxg7 {+8.58/9 0.025s, n=19200, sd=12}
6. b5 {-8.49/8 0.035s, n=25715, sd=12} Na5 {+8.55/10 0.027s, n=20726, sd=14}
7. Nc3 {-8.61/8 0.053s, n=32945, sd=14} Bb7 {+8.64/9 0.018s, n=14637, sd=11}
8. e3 {-8.68/8 0.085s, n=62686, sd=12} e5 {+8.70/8 0.018s, n=12627, sd=16}
9. Nh3 {-8.42/9 0.022s, n=17349, sd=15} Rc8 {+8.66/8 0.023s, n=17654, sd=15}
10. Rc1 {-8.65/8 0.034s, n=26625, sd=12} Ba8 {+8.63/8 0.036s, n=26308, sd=17}
11. Qa4 {-8.36/9 0.025s, n=20112, sd=13} Nh6 {+8.38/9 0.035s, n=26913, sd=18}
12. Qxa5 {-8.40/8 0.025s, n=17086, sd=12} bxa5 {+8.38/9 0.026s, n=17262, sd=14}
13. b6 {-8.11/7 0.030s, n=20376, sd=13} Be4 {+8.18/7 0.017s, n=13893, sd=14}
14. bxc7 {-8.15/7 0.019s, n=14106, sd=11} Qh4+ {+8.17/7 0.021s, n=14850, sd=12}
15. g3 {-8.05/8 0.048s, n=38506, sd=15} Qe7 {+8.03/8 0.022s, n=18260, sd=13}
16. Nf2 {-7.80/7 0.032s, n=26700, sd=12} exf4 {+8.63/7 0.018s, n=14912, sd=12}
17. Nfxe4 {-8.69/7 0.052s, n=40187, sd=13} fxe3 {+9.01/8 0.021s, n=15288, sd=10}
18. d4 {-9.09/7 0.031s, n=23779, sd=13} Bxd4 {+9.15/9 0.026s, n=19212, sd=10}
19. Be2 {-9.42/7 0.297s, n=198710, sd=11} Bxc3+ {+9.76/8 0.035s, n=19221, sd=12}
20. Nxc3 {-9.55/8 0.019s, n=13085, sd=15} Rxc7 {+9.65/9 0.035s, n=31371, sd=18}
21. Nd5 {-9.33/8 0.015s, n=12737, sd=15} Qd8 {+9.62/8 0.014s, n=15673, sd=14}
22. Nxc7+ {-9.49/9 0.031s, n=27599, sd=16}
Qxc7 {+9.35/8 0.016s, n=17463, sd=14, White makes an illegal move: e1h1} 0-1