MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "420"]
[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 "rn1qkb1r/ppp1pp1p/7n/3p1bp1/2PP4/2N4P/PP2PPP1/R1BQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:33:11 +0200"]
[GameEndTime "2026-09-14T16:33:12 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd5 {+5.94/9 0.016s, n=12903, sd=16} Bg6 {-6.16/9 0.026s, n=19130, sd=12}
6. Bxg5 {+6.26/10 0.025s, n=18977, sd=12} Bg7 {-5.82/9 0.021s, n=18163, sd=13}
7. Nf3 {+6.27/9 0.026s, n=17073, sd=14} c6 {-6.11/9 0.020s, n=17229, sd=17}
8. e4 {+6.26/10 0.046s, n=32112, sd=18} cxd5 {-6.21/9 0.032s, n=25063, sd=20}
9. Bb5+ {+6.44/9 0.015s, n=13383, sd=16} Kf8 {-6.02/8 0.020s, n=13411, sd=16}
10. Nxd5 {+6.24/9 0.023s, n=18016, sd=16} Ng8 {-6.51/9 0.039s, n=30252, sd=19}
11. Nc3 {+6.35/11 0.020s, n=18747, sd=18} Nf6 {-6.64/9 0.074s, n=49261, sd=13}
12. Bd3 {+6.51/10 0.022s, n=16950, sd=14} Nc6 {-6.57/10 0.033s, n=28571, sd=14}
13. d5 {+6.56/9 0.016s, n=15517, sd=13} Nb4 {-6.50/8 0.035s, n=28077, sd=13}
14. Bb1 {+6.47/9 0.022s, n=18392, sd=16} Nxe4 {-6.04/8 0.031s, n=21124, sd=12}
15. Bxe4 {+6.70/10 0.018s, n=18269, sd=19}
Bxc3+ {-7.05/10 0.027s, n=26233, sd=21}
16. bxc3 {+7.37/10 0.026s, n=23037, sd=21}
Bxe4 {-6.92/10 0.020s, n=21832, sd=25}
17. Bh6+ {+6.90/10 0.020s, n=21812, sd=23} Ke8 {-6.79/10 0.011s, n=12544, sd=19}
18. Qa4+ {+7.05/11 0.043s, n=36090, sd=22} Qd7 {-7.07/9 0.016s, n=18626, sd=23}
19. Qxb4 {+6.71/11 0.029s, n=34562, sd=23}
Qxd5 {-6.82/10 0.016s, n=17310, sd=22} 20. Rd1 {+6.97/11 0.019s, n=25121, sd=20}
a5 {-6.81/10 0.023s, n=20757, sd=22} 21. Qd4 {+6.73/8 0.012s, n=13622, sd=23}
Qxd4 {-7.11/10 0.033s, n=32574, sd=16}
22. Rxd4 {+6.69/11 0.032s, n=32985, sd=18}
Bc6 {-6.83/9 0.013s, n=12250, sd=17, White makes an illegal move: e1h1} 0-1