MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "400"]
[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 "rn1qkbnr/2p1pppp/1p1p4/p5B1/4P1b1/2PP4/PP3PPP/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:15"]
[GameStartTime "2026-09-14T13:36:16 +0000"]
[GameEndTime "2026-09-14T13:36:31 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxd1 {+9.04/7 0.025s, n=18483, sd=10}
6. Be3 {-8.44/7 0.042s, n=30279, sd=11} Ba4 {+8.57/7 0.035s, n=22616, sd=17}
7. Na3 {-8.55/8 0.034s, n=24820, sd=12} Nf6 {+8.59/7 0.024s, n=18213, sd=10}
8. b3 {-8.49/7 0.027s, n=19429, sd=12} b5 {+8.49/6 0.024s, n=18057, sd=15}
9. d4 {-8.31/8 0.030s, n=23655, sd=12} b4 {+8.22/7 0.043s, n=30764, sd=14}
10. Nb5 {-8.20/7 0.018s, n=14173, sd=14} Bxb5 {+8.37/8 0.039s, n=28243, sd=16}
11. e5 {-8.55/6 0.017s, n=13106, sd=10} Bc6 {+8.50/8 0.016s, n=12493, sd=13}
12. exf6 {-8.33/8 0.057s, n=38955, sd=14} exf6 {+8.41/8 0.024s, n=17201, sd=10}
13. d5 {-8.31/8 0.038s, n=26116, sd=12} Bd7 {+8.25/9 0.031s, n=21088, sd=11}
14. Kd2 {-8.31/8 0.070s, n=46246, sd=15} bxc3+ {+8.47/7 0.031s, n=20643, sd=16}
15. Kxc3 {-8.44/8 0.067s, n=45310, sd=14} c6 {+8.70/7 0.024s, n=15778, sd=9}
16. Ne2 {-8.53/7 0.132s, n=66499, sd=15} Be7 {+8.86/8 0.063s, n=29681, sd=9}
17. a3 {-8.61/7 0.019s, n=12864, sd=10} cxd5 {+8.83/6 0.028s, n=17792, sd=8}
18. Kb2 {-8.73/8 0.086s, n=41054, sd=12} Nc6 {+8.92/7 0.165s, n=93830, sd=11}
19. Nc3 {-8.77/7 0.039s, n=24373, sd=12} d4 {+9.09/7 0.049s, n=30161, sd=14}
20. Nb5 {-8.57/5 13.700s, n=8000000, sd=10}
dxe3 {+9.39/7 0.067s, n=40736, sd=11}
21. fxe3 {-8.82/6 0.036s, n=23841, sd=9, Black makes an illegal move: e8h8} 1-0