MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "500"]
[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 "rnbqkbnr/ppppp3/8/1N4pp/1P3p2/4P2P/P1PP1PP1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:33:18 +0200"]
[GameEndTime "2026-09-14T16:33:19 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe3 {-0.73/9 0.019s, n=16688, sd=13}
6. dxe3 {+0.91/9 0.024s, n=20544, sd=15} Bg7 {-0.73/10 0.017s, n=14366, sd=16}
7. Rb1 {+0.96/10 0.020s, n=17461, sd=15} a6 {-0.57/10 0.022s, n=17586, sd=18}
8. Nd4 {+0.76/9 0.020s, n=17913, sd=17} d5 {-0.52/10 0.031s, n=24514, sd=19}
9. c4 {+0.86/9 0.028s, n=21854, sd=16} e5 {-1.39/8 0.017s, n=14237, sd=12}
10. Nb3 {+0.78/10 0.051s, n=36253, sd=19} Ne7 {-0.89/9 0.031s, n=23403, sd=14}
11. Be2 {+0.88/10 0.081s, n=55723, sd=23} Bf5 {-0.60/8 0.023s, n=17639, sd=15}
12. Rb2 {+1.62/10 0.021s, n=16733, sd=18} dxc4 {-1.52/8 0.024s, n=16928, sd=19}
13. Rd2 {+0.94/9 0.021s, n=15339, sd=16} Nd7 {-1.48/10 0.020s, n=14519, sd=13}
14. Nc5 {+1.68/10 0.022s, n=19525, sd=18} Nxc5 {-1.99/9 0.028s, n=23289, sd=16}
15. bxc5 {+2.16/11 0.028s, n=22857, sd=17} Qc8 {-2.21/10 0.054s, n=33918, sd=16}
16. Bxc4 {+2.29/10 0.025s, n=21362, sd=19} Be6 {-2.30/10 0.013s, n=12911, sd=15}
17. Bb3 {+2.52/10 0.019s, n=17241, sd=23} g4 {-2.53/9 0.022s, n=15012, sd=13}
18. hxg4 {+2.67/10 0.016s, n=14187, sd=15}
Bxb3 {-2.08/11 0.045s, n=26116, sd=19}
19. Qxb3 {+2.59/10 0.022s, n=15019, sd=24} Qxg4 {-2.05/9 0.027s, n=20009, sd=19}
20. Qxb7 {+2.42/9 0.067s, n=47628, sd=19, Black makes an illegal move: e8h8} 1-0